{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE47CA_R2_00001","brand":"Panjit International Inc.","brandSlug":"panjit-international-inc","productSlug":"1.5KE47CA_R2_00001","canonicalUrl":"https://icboms.com/panjit-international-inc/1.5KE47CA_R2_00001","factsUrl":"https://icboms.com/api/mcp/products/1.5KE47CA_R2_00001","rawCanonicalId":null},"summary":{"shortDescription":"Panjit International Inc. 1.5KE series bidirectional TVS diode, 1.5KE47CA_R2_00001, 1500W peak pulse power, 64.8V clamping, 40.2V standoff, DO-201AE axial, through hole.","salesMarkdown":"## Obsolete — sourcing through independent channels Panjit International Inc. lists the 1.5KE47CA_R2_00001 as Obsolete — the manufacturer no longer produces this part. The clamping voltage of 64.8V at 23.2A peak pulse current defines the maximum voltage the downstream circuitry sees during the surge. Reverse standoff voltage is 40.2V, meaning the diode draws negligible leakage at normal operating voltages up to that level. Breakdown occurs at 44.7V minimum, so a 40V rail is protected without clipping the supply. Bidirectional — a single device clamps transients of either polarity, reducing component count on signal or power lines that see both positive and negative surges. ## Package and deployment context DO-201AE axial-lead through-hole package — the leads are inserted into plated through-holes on the PCB and soldered on the opposite side. This package is common in telecom, industrial, and power-supply boards where wave-solder assembly is standard. Operating temperature range spans -65°C to 175°C, covering outdoor enclosures, engine bays, and high-ambient industrial cabinets without derating.","metaTitle":"Panjit 1.5KE47CA_R2_00001 TVS Diode, 1500W, 64.8V Clamp","metaDescription":"Panjit 1.5KE47CA_R2_00001 bidirectional TVS diode, 1500W peak pulse power, 64.8V clamping, DO-201AE. Obsolete — sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Panjit International Inc.","Type":"Zener","Series":"1.5KE","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AE, Axial","Product Status":"Obsolete","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-65°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201AE","Voltage - Breakdown (Min)":"44.7V","Voltage - Clamping (Max) @ Ipp":"64.8V","Voltage - Reverse Standoff (Typ)":"40.2V","Current - Peak Pulse (10/1000µs)":"23.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2479","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/adbd088802f505fd96ec586b80ab0f5a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE47CA_R2_00001/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panjit-international-inc/1.5KE47CA_R2_00001","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/panjit-international-inc/1.5KE47CA_R2_00001 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}